Mannes, Willibald. <br/><br/>
Techniques of staircase construction : technical and design instructions for stairs made of wood, steel, concrete, and natural stone 

 - New York  Van Nostrand Rainhold  1986 
 - 112 
<br/><br/><label>ISBN: </label>0442260865 
<br/><br/><label>Dewey Class. No.: </label>694.6  MAN;1  R